一、认识轻武器 (一)手枪 单手发射的短枪。它是近战和自卫用的小型武器,在50米内有良好的杀伤效力,按用途可分为自卫手枪、战斗手枪和特种手枪;按构造可分为自动手枪和转轮手枪。 (二)步枪 单兵肩射的长管枪械。有效射程般为400米,主要用以发射枪弹,杀伤暴露的有生目标;有的还可发射枪榴弹,具有点面杀伤和反装甲能力;也可使用刺刀、枪托格斗。步枪按自动化程度分为非自动、半自动和全自动三种;按用途 First, understanding light weapons (A) pistol fired with one hand guns. It is a small weapon used for close combat and self-defense. It has a good killing effect within 50 meters. It can be divided into self-defense pistol, combat pistol and special pistol according to its use. It can be divided into automatic pistol and revolver pistol. (Two) long-range rifles and firearms shoulder guns. The effective range of 400 meters as the main, mainly used to launch bullets, lethal exposure of the living goals; some can also launch a grenade, with anti-armor and anti-armor capabilities; can also use bayonets, butt fighting. Divided by the degree of automation rifles are not automatic, semi-automatic and fully automatic three; by purpose